I’m looking for sites that host open data. It’d be nice if they were collaborative projects too, like a site that tracks prices of domestic-groceries that’s updated by users. By “open” I don’t mean monetarily-free, but rather data that is free from restrictive-licenses. A website that hosts free data, uploaded by its users, with the agreement that all data uploaded then belongs to the entity that hosts it is something I am not looking for. OpenStreetMap is a good example of what I’m looking for, I think… I’m under the impression the data uploaded by the user still belongs to the user. I may be mistaken though.
A cursory search found this website: https://library.bu.edu/bizdata/free-data . I haven’t gone through the links on that page yet, but in case I can’t find what I’m looking for there I thought I’d also ask users here.
Originally I wanted to find a repository of currency-conversion prices, but then I began to wonder about libre data repositories in general.



You’re right, but I doubt any of them are interested in contributing in any capacity. They just want to continue using Windows, Google and Netflix. Only now, in the year 2026, the absolute monstrosity that is the digital surveillance-apparatus, pokes its tentacles–every now and then–prominently into public-life and some get the willies. Never mind it’s been going on since the beginning of the computer-age. They don’t care. They never did. They enable it and they exacerbate it. They still don’t care.